Description of Universal Bluetooth Wireless Headset Earphone HEADSET FOR GALAXY S2 S3 S4 MINI NOTE Black
BluetoothMode:Stereocallsvibrationone with twovoice promptsFrequency range: 2402MHZ-2480MHZ Receiver sensitivity:-80dbm Wireless transmitterStandard: CLASS2TransmissionDescription of Universal Bluetooth Wireless Headset Earphone HEADSET FOR GALAXY S2 S3 S4 MINI NOTE Black
BluetoothMode:Stereocallsvibrationone with twovoice promptsFrequency range: 2402MHZ-2480MHZ Receiver sensitivity:-80dbm Wireless transmitterStandard: CLASS2Transmission range: approximately10 mFrequency Response: 20HZ - 20KHZSNR: 80dbm